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LakeQuality

Jacobs Reservoir

Lake County, Oregon127 acresView mapDirections

No nutrient or algae sampling on record from Oregon DEQ for this lake.

Area
127 acres
Surface area
Shoreline
3.2 mi
Measured length

Jacobs Reservoir in Lake County, Oregon has water-quality measurements published by Oregon DEQ, shown here as reported. Surface area: 127 acres.

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Jacobs Reservoir is a 127-acre lake in Lake County, Oregon.

Source: EPA Water Quality Portal sampling records, Oregon DEQ. Methodology: how these readings are compared.

Swimming conditions

No reading

Not rated

Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.

Whether Jacobs Reservoir is safe to swim in today is a call for the Oregon Department of Environmental Quality and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.

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Water quality measurements for Jacobs Reservoir

These are the measurements Oregon DEQ publishes for Jacobs Reservoir, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.

No clarity data. TSI undefined.

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Answers come straight from the public measurements and survey records on this page.

Lake Details

Surface area

127 acres

Shoreline

3.2 mi

No bathymetric survey has been published for Jacobs Reservoir, so its depth is not documented here.

Stays via Stay22

Stays near Jacobs Reservoir

Compare lakeside cabins, hotels, and vacation rentals near Jacobs Reservoir in Lake County, Oregon — live availability and prices for your trip. Switch the map to Satellite to see the lake and how close each stay is to the water.

Top-rated places to stay near Jacobs Reservoir

Prices for Oct 16–18, 4 adults. Change dates on the map below.

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Frequently asked questions about Jacobs Reservoir

Where is Jacobs Reservoir?

Jacobs Reservoir is a lake in Lake County, Oregon. Its water-quality measurements are published by Oregon DEQ and shown on this page as reported.

What is the water quality of Jacobs Reservoir?

Jacobs Reservoir in Lake County, Oregon has water-quality measurements published by Oregon DEQ, shown here as reported. Surface area: 127 acres.

Measurements on this page ↑

Is Jacobs Reservoir safe to swim in?

Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.

Swimming on this page ↑

Where this data comes from

Measurements for Jacobs Reservoir come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.